38704068

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1056

約数の個数: 84

約数和(自身を含む): 109470508

約数和(自身を除く): 70766440

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1021, 1053, 1404, 1458, 2042, 2106, 2916, 3063, 3159, 4084, 4212, 6126, 6318, 9189, 9477, 12252, 12636, 13273, 18378, 18954, 26546, 27567, 36756, 37908, 39819, 53092, 55134, 79638, 82701, 110268, 119457, 159276, 165402, 238914, 248103, 330804, 358371, 477828, 496206, 716742, 744309, 992412, 1075113, 1433484, 1488618, 2150226, 2977236, 3225339, 4300452, 6450678, 9676017, 12901356, 19352034, 38704068]

約数ペア:

[(1, 38704068), (2, 19352034), (3, 12901356), (4, 9676017), (6, 6450678), (9, 4300452), (12, 3225339), (13, 2977236), (18, 2150226), (26, 1488618), (27, 1433484), (36, 1075113), (39, 992412), (52, 744309), (54, 716742), (78, 496206), (81, 477828), (108, 358371), (117, 330804), (156, 248103), (162, 238914), (234, 165402), (243, 159276), (324, 119457), (351, 110268), (468, 82701), (486, 79638), (702, 55134), (729, 53092), (972, 39819), (1021, 37908), (1053, 36756), (1404, 27567), (1458, 26546), (2042, 18954), (2106, 18378), (2916, 13273), (3063, 12636), (3159, 12252), (4084, 9477), (4212, 9189), (6126, 6318)]